Health Professionals in Ontario

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Photo of Michaela Harron, Nutritionist/Dietitian, RD
Michaela Harron
Nutritionist/Dietitian, RD
Online Only
Hi, I’m Michaela! I understand how overwhelming it can feel to manage the stress that often surrounds food choices, and I’m here to help you build a healthier, more balanced relationship with eating. Whether you’re struggling with digestive issues like IBS, managing disordered eating, or navigating weight concerns, my goal is to provide personalized, practical strategies that empower you to feel in control of your well-being.
Hi, I’m Michaela! I understand how overwhelming it can feel to manage the stress that often surrounds food choices, and I’m here to help you build a healthier, more balanced relationship with eating. Whether you’re struggling with digestive issues like IBS, managing disordered eating, or navigating weight concerns, my goal is to provide personalized, practical strategies that empower you to feel in control of your well-being.
(365) 536-1605 View (365) 536-1605
Photo of Catherine Lin, Nutritionist/Dietitian, RD, CDE
Catherine Lin
Nutritionist/Dietitian, RD, CDE
5 Endorsed
Richmond Hill, ON L4C
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes
(365) 654-0707 View (365) 654-0707
Photo of Anika Dhalla, Nutritionist/Dietitian, BSc, RD
Anika Dhalla
Nutritionist/Dietitian, BSc, RD
Online Only
I help clients find their food freedom, specializing in an approach that is free of diet culture. I have a wealth of knowledge of cultural foods, especially Indian cuisines. As a result I am able to successfully interact with clients of various cultural backgrounds. I work with my clients to develop intuitive eating habits and mindful practices, while addressing health needs. Managing health choices also requires evidence-based information and guidance. I also learn extensively from the clients, their perspective, which allows me to create individual care plans for each client that I meet.
I help clients find their food freedom, specializing in an approach that is free of diet culture. I have a wealth of knowledge of cultural foods, especially Indian cuisines. As a result I am able to successfully interact with clients of various cultural backgrounds. I work with my clients to develop intuitive eating habits and mindful practices, while addressing health needs. Managing health choices also requires evidence-based information and guidance. I also learn extensively from the clients, their perspective, which allows me to create individual care plans for each client that I meet.
(289) 216-4645 View (289) 216-4645
Photo of Doreen Hsu - Sustain Nutrition Services, Nutritionist/Dietitian, MScFN, RD
Sustain Nutrition Services
Nutritionist/Dietitian, MScFN, RD
Markham, ON L3P
If you're a parent struggling with trying to get your child to eat, I can help you get unstuck. Don't give up on what feels like a hopeless situation. You're not alone and you don't need to solve it on your own. I have helped hundreds upon hundreds of parents overcome their child's nutrition issues. Message me to see how I can help you and your family also. To the busy mom: you're the glue to your family, and your health and wellness is just as important as everyone else's. Don't delay on taking care of yourself, reach out and see how I can help you feel better, stronger and healthier. You deserve it.
If you're a parent struggling with trying to get your child to eat, I can help you get unstuck. Don't give up on what feels like a hopeless situation. You're not alone and you don't need to solve it on your own. I have helped hundreds upon hundreds of parents overcome their child's nutrition issues. Message me to see how I can help you and your family also. To the busy mom: you're the glue to your family, and your health and wellness is just as important as everyone else's. Don't delay on taking care of yourself, reach out and see how I can help you feel better, stronger and healthier. You deserve it.
(289) 512-2893 View (289) 512-2893
Photo of Tracy Frem, Nutritionist/Dietitian, RD, CDE
Tracy Frem
Nutritionist/Dietitian, RD, CDE
Burlington, ON L7L
Looking for nutrition support that actually fits your life? You’re in the right place. I’m Tracy, a registered dietitian and certified diabetes educator with over 15 years of experience helping people feel confident in their nutrition and health. As a mom of two who’s navigated her own ups and downs with health, I understand how overwhelming it can feel—and I bring that empathy to every session. I’ve completed advanced training across a range of areas, including digital learning, project management, pediatric and adult nutrition, obesity, diabetes, and motivational communication.
Looking for nutrition support that actually fits your life? You’re in the right place. I’m Tracy, a registered dietitian and certified diabetes educator with over 15 years of experience helping people feel confident in their nutrition and health. As a mom of two who’s navigated her own ups and downs with health, I understand how overwhelming it can feel—and I bring that empathy to every session. I’ve completed advanced training across a range of areas, including digital learning, project management, pediatric and adult nutrition, obesity, diabetes, and motivational communication.
(365) 796-4775 View (365) 796-4775
Photo of Rosie Mensah, Nutritionist/Dietitian, MPH, RD
Rosie Mensah
Nutritionist/Dietitian, MPH, RD
Online Only
Do you want to eat healthier but feel overwhelmed by conflicting nutrition advice? Are you tired of diets that don't fit your lifestyle, culture, or the foods you love? Many of my clients come to me looking for support with diabetes, high blood pressure, weight concerns, meal planning, or simply building healthier habits. As a Ghanaian-Canadian Registered Dietitian, I help people improve their health without giving up the foods that connect them to family, culture, and identity. Together, we'll create a realistic plan that works for your life.
Do you want to eat healthier but feel overwhelmed by conflicting nutrition advice? Are you tired of diets that don't fit your lifestyle, culture, or the foods you love? Many of my clients come to me looking for support with diabetes, high blood pressure, weight concerns, meal planning, or simply building healthier habits. As a Ghanaian-Canadian Registered Dietitian, I help people improve their health without giving up the foods that connect them to family, culture, and identity. Together, we'll create a realistic plan that works for your life.
(647) 931-2470 View (647) 931-2470
Photo of Julia Petrakis, Nutritionist/Dietitian, NP
Julia Petrakis
Nutritionist/Dietitian, NP
2 Endorsed
Online Only
Hey, I am Julia a Nurse Practitioner, Psychotherapist and Holistic Nutritionist. I started my career in pediatrics, transitioned to a trauma unit, spending nearly a decade there before focusing on primary and women’s care as a nurse practitioner. My own experiences with an autoimmune disease and infertility has made me very passionate ab out holistic women’s care. After becoming a mother, I also noticed a gap in postpartum care. With my experience I offer a full body, functional medicine approach with a speciality in Women’s Health, Fertility Health and Pediatrics (well baby assessment, failure to thrive, allergies).
Hey, I am Julia a Nurse Practitioner, Psychotherapist and Holistic Nutritionist. I started my career in pediatrics, transitioned to a trauma unit, spending nearly a decade there before focusing on primary and women’s care as a nurse practitioner. My own experiences with an autoimmune disease and infertility has made me very passionate ab out holistic women’s care. After becoming a mother, I also noticed a gap in postpartum care. With my experience I offer a full body, functional medicine approach with a speciality in Women’s Health, Fertility Health and Pediatrics (well baby assessment, failure to thrive, allergies).
(365) 398-6587 View (365) 398-6587
Photo of Allison Dobbyn, Nutritionist/Dietitian, MAN, RD
Allison Dobbyn
Nutritionist/Dietitian, MAN, RD
1 Endorsed
Online Only
I am a registered dietitian, long distance runner and mom of 2 ADHD kids. I am in the trenches with you and I know how hard it is to prioritize nutrition amongst all the chaos life brings! I am here to help you make the best food choices for your adult ADHD, fuelling for your next marathon or managing your perimenopause.
I am a registered dietitian, long distance runner and mom of 2 ADHD kids. I am in the trenches with you and I know how hard it is to prioritize nutrition amongst all the chaos life brings! I am here to help you make the best food choices for your adult ADHD, fuelling for your next marathon or managing your perimenopause.
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Photo of Amy K Jones - Amy Jones Nutrition, Nutritionist/Dietitian, BEd, CFNP, CALC
Amy Jones Nutrition
Nutritionist/Dietitian, BEd, CFNP, CALC
Online Only
Amy works with neurodivergent adults, parents of neurodivergent children, and people who feel worn down by how hard it is to consistently feed themselves, manage energy, and stay on top of everyday life. Many come to her with ADHD, meal skipping, blood sugar crashes, digestive concerns, low energy, sensory overwhelm, decision fatigue, and the painful experience of knowing what would help but struggling to follow through. Amy helps clients understand why these patterns are happening and build realistic nutrition and life systems that work with their brain, body, and actual capacity.
Amy works with neurodivergent adults, parents of neurodivergent children, and people who feel worn down by how hard it is to consistently feed themselves, manage energy, and stay on top of everyday life. Many come to her with ADHD, meal skipping, blood sugar crashes, digestive concerns, low energy, sensory overwhelm, decision fatigue, and the painful experience of knowing what would help but struggling to follow through. Amy helps clients understand why these patterns are happening and build realistic nutrition and life systems that work with their brain, body, and actual capacity.
(437) 475-8267 View (437) 475-8267
Photo of Jackie Silver, Nutritionist/Dietitian, MHSc, RD
Jackie Silver
Nutritionist/Dietitian, MHSc, RD
Online Only
Hello there! I’m Jackie and I see clients 1:1 in my virtual private practice. My populations of expertise include neurodivergent kids, teens, and adults (Autism Spectrum Disorder, ADHD, intellectual/developmental disabilities, Downs Syndrome). I am passionate about tailoring nutrition recommendations to neurodiverse clients that focus on their strengths and abilities. I’ve worked with people of all ages and ability levels in achieving their health and nutrition goals with a weight-inclusive, neuro-affirming approach. I'd be thrilled to support you!
Hello there! I’m Jackie and I see clients 1:1 in my virtual private practice. My populations of expertise include neurodivergent kids, teens, and adults (Autism Spectrum Disorder, ADHD, intellectual/developmental disabilities, Downs Syndrome). I am passionate about tailoring nutrition recommendations to neurodiverse clients that focus on their strengths and abilities. I’ve worked with people of all ages and ability levels in achieving their health and nutrition goals with a weight-inclusive, neuro-affirming approach. I'd be thrilled to support you!
(647) 496-6053 View (647) 496-6053
Photo of Maude Morin, Nutritionist/Dietitian, RD
Maude Morin
Nutritionist/Dietitian, RD
1 Endorsed
Online Only
Hi, I'm Maude! I’m a Registered Dietitian passionate about helping people feel their best through food without the stress of strict rules or perfection. I believe that nutrition should be simple, practical, and supportive of your well-being at every stage of life. Whether you're navigating digestive issues, hormonal changes, or simply looking to improve your energy and confidence, I’m here to make the science of nutrition feel approachable and easy to apply.
Hi, I'm Maude! I’m a Registered Dietitian passionate about helping people feel their best through food without the stress of strict rules or perfection. I believe that nutrition should be simple, practical, and supportive of your well-being at every stage of life. Whether you're navigating digestive issues, hormonal changes, or simply looking to improve your energy and confidence, I’m here to make the science of nutrition feel approachable and easy to apply.
(343) 338-4902 View (343) 338-4902
Photo of Anne-Marie Sawula, Nutritionist/Dietitian, RD, CDE
Anne-Marie Sawula
Nutritionist/Dietitian, RD, CDE
Online Only
I help active individuals learn how to fuel their bodies for the activities they love doing and restore their relationship with food. I also help individuals with chronic health conditions including irritable bowel syndrome, pre-diabetes, diabetes, and heart disease.
I help active individuals learn how to fuel their bodies for the activities they love doing and restore their relationship with food. I also help individuals with chronic health conditions including irritable bowel syndrome, pre-diabetes, diabetes, and heart disease.
(343) 308-1240 View (343) 308-1240
Photo of Misha Roy - CBT Wellness & Virtual Services, Nutritionist/Dietitian, RD
CBT Wellness & Virtual Services
Nutritionist/Dietitian, RD
1 Endorsed
Brampton, ON L6Y
Accepting NEW clients. Do you want more energy, less stress around food & more confidence that what you eat is truly supporting your health? Are you struggling in managing diabetes, digestive issues, or food intolerances? Are you having difficulty navigating weight changes, pregnancy, postpartum recovery or building strength for sports and fitness? Maybe you're balancing complex needs like food allergies, hypertension, or diabetes. You're in the right place & we can help. Our dietitians have 15+ years of experience helping individuals & families find realistic, enjoyable & sustainable ways to eat well without strict diets.
Accepting NEW clients. Do you want more energy, less stress around food & more confidence that what you eat is truly supporting your health? Are you struggling in managing diabetes, digestive issues, or food intolerances? Are you having difficulty navigating weight changes, pregnancy, postpartum recovery or building strength for sports and fitness? Maybe you're balancing complex needs like food allergies, hypertension, or diabetes. You're in the right place & we can help. Our dietitians have 15+ years of experience helping individuals & families find realistic, enjoyable & sustainable ways to eat well without strict diets.
(365) 799-6873 View (365) 799-6873
Photo of Lisa Makeeva, Nutritionist/Dietitian, MAN, RD, CPT, CYT
Lisa Makeeva
Nutritionist/Dietitian, MAN, RD, CPT, CYT
Vaughan, ON L4K
Lisa is a functional registered dietitian who is passionate about helping clients who are struggling with autoimmune disease, imbalanced hormones, blood sugar issues, and digestive woes. Using a whole-foods approach, Lisa's goal is to encourage the body's own natural healing through correcting nutrient deficiencies, restoring digestion, balancing blood sugars, and stress management.
Lisa is a functional registered dietitian who is passionate about helping clients who are struggling with autoimmune disease, imbalanced hormones, blood sugar issues, and digestive woes. Using a whole-foods approach, Lisa's goal is to encourage the body's own natural healing through correcting nutrient deficiencies, restoring digestion, balancing blood sugars, and stress management.
(289) 206-9975 View (289) 206-9975
Photo of Elke Sengmueller, Nutritionist/Dietitian, RD, RN, BASc, BScN
Elke Sengmueller
Nutritionist/Dietitian, RD, RN, BASc, BScN
Newmarket, ON L3Y
NB: I do NOT offer weight loss counselling. I have worked over 25 years caring for Surgery, ICU, Gastroenterology, Paediatrics (newborn to teens), Eating Disorders (all ages), and Mental Health/Addictions/Trauma clients. I use my extensive clinical experience and current evidence-based research, combined with a compassionate and non-judgmental approach, to help motivated clients improve their physical and emotional health, while mending their relationship with food. I am also a Registered Nurse, which enhances my ability to provide comprehensive care.
NB: I do NOT offer weight loss counselling. I have worked over 25 years caring for Surgery, ICU, Gastroenterology, Paediatrics (newborn to teens), Eating Disorders (all ages), and Mental Health/Addictions/Trauma clients. I use my extensive clinical experience and current evidence-based research, combined with a compassionate and non-judgmental approach, to help motivated clients improve their physical and emotional health, while mending their relationship with food. I am also a Registered Nurse, which enhances my ability to provide comprehensive care.
(905) 581-0911 View (905) 581-0911
Photo of Dorothy Lyons, Nutritionist/Dietitian, RD, HBSc, BASc
Dorothy Lyons
Nutritionist/Dietitian, RD, HBSc, BASc
1 Endorsed
Online Only
Dorothy is your go-to registered dietitian when it comes to navigating a gluten-free lifestyle. If you've just found out you need to follow a gluten-free diet, it can feel like a big change and maybe a little scary if you're not sure where to start. But Dorothy is here to make it all seem less daunting. With first-hand experience, Dorothy knows how to guide you on this new journey. Dorothy knows that eating gluten-free doesn't mean you have to miss out on tasty meals. She'll help you discover all sorts of delicious gluten-free food options that you'll actually enjoy.
Dorothy is your go-to registered dietitian when it comes to navigating a gluten-free lifestyle. If you've just found out you need to follow a gluten-free diet, it can feel like a big change and maybe a little scary if you're not sure where to start. But Dorothy is here to make it all seem less daunting. With first-hand experience, Dorothy knows how to guide you on this new journey. Dorothy knows that eating gluten-free doesn't mean you have to miss out on tasty meals. She'll help you discover all sorts of delicious gluten-free food options that you'll actually enjoy.
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Photo of Lise Leahy, Nutritionist/Dietitian, RD, CDE, BScFdSc
Lise Leahy
Nutritionist/Dietitian, RD, CDE, BScFdSc
1 Endorsed
Peterborough, ON K9H
Parents worry that their child is not getting the nutrition needed for healthy growth . A wide range an issues can cause children to lack proper nutrition: selective eating, food aversions, medical issues impacting digestion, ability to swallow, reflux, food intolerances and allergies, eating disorders, ASD and limited food repertoire. Do you have a baby with feeding issues? Are mealtimes stressful at your house ? Do you just want to be able to sit down and enjoy a meal with your children?
Parents worry that their child is not getting the nutrition needed for healthy growth . A wide range an issues can cause children to lack proper nutrition: selective eating, food aversions, medical issues impacting digestion, ability to swallow, reflux, food intolerances and allergies, eating disorders, ASD and limited food repertoire. Do you have a baby with feeding issues? Are mealtimes stressful at your house ? Do you just want to be able to sit down and enjoy a meal with your children?
(249) 294-0597 View (249) 294-0597
Photo of Anna Prestia, Nutritionist/Dietitian, RD
Anna Prestia
Nutritionist/Dietitian, RD
Markham, ON L3R
Accepting NEW patients-next day appts available for phone & video sessions. I have 20+ years experience as a Registered Dietitian with a wide range of experiences. I specialize in infant, pediatric & adult nutrition for people 0-99. I am well-versed in all chronic and acute diseases including cancer, diabetes, eating disorders, infant feeding/introducing solids/picky eating, fad diets (keto), weight management, IBS, and more. I have worked in acute care hospital settings, outpatient clinics & private practice. I offer practical guidance that builds confidence, supports symptoms, and strengthens your relationship with food.
Accepting NEW patients-next day appts available for phone & video sessions. I have 20+ years experience as a Registered Dietitian with a wide range of experiences. I specialize in infant, pediatric & adult nutrition for people 0-99. I am well-versed in all chronic and acute diseases including cancer, diabetes, eating disorders, infant feeding/introducing solids/picky eating, fad diets (keto), weight management, IBS, and more. I have worked in acute care hospital settings, outpatient clinics & private practice. I offer practical guidance that builds confidence, supports symptoms, and strengthens your relationship with food.
(289) 276-7737 View (289) 276-7737
Photo of Amanda Berger, Nutritionist/Dietitian, MHSc, RD
Amanda Berger
Nutritionist/Dietitian, MHSc, RD
Online Only
Are you looking to improve your diet to support trying to conceive and a healthy pregnancy? It can be hard to know what's the "best diet" to follow during these important life stages— and the reality is that the best diet can look different for each individual person's needs! At PUSH Mama Care, I provide nutrition counselling focused in preconception and pregnancy, infant feeding, managing of gastrointestinal conditions, and weight changes. I help you work towards meeting your individual nutrition needs with tailored advice and resources.
Are you looking to improve your diet to support trying to conceive and a healthy pregnancy? It can be hard to know what's the "best diet" to follow during these important life stages— and the reality is that the best diet can look different for each individual person's needs! At PUSH Mama Care, I provide nutrition counselling focused in preconception and pregnancy, infant feeding, managing of gastrointestinal conditions, and weight changes. I help you work towards meeting your individual nutrition needs with tailored advice and resources.
(365) 363-5933 View (365) 363-5933
Photo of Tanushca Lala, Nutritionist/Dietitian, BSc, RD
Tanushca Lala
Nutritionist/Dietitian, BSc, RD
1 Endorsed
Online Only
I believe the best way to improve your health is to uncover and address the root causes of your health concerns, to guide sustainable, individualized improvements in quality of life. I take a holistic route when meeting with clients, championing an approach free of diet culture that fosters intuitive and mindful eating while honoring diverse backgrounds, and lifestyle to support long‑term wellness goals without stigma.
I believe the best way to improve your health is to uncover and address the root causes of your health concerns, to guide sustainable, individualized improvements in quality of life. I take a holistic route when meeting with clients, championing an approach free of diet culture that fosters intuitive and mindful eating while honoring diverse backgrounds, and lifestyle to support long‑term wellness goals without stigma.
(289) 536-7998 View (289) 536-7998
How to tell if Natural Health is right for me?
Ontario Health Professionals have broad skills and are able to work with a wide range of symptoms.

Complementary and alternative health, natural health or holistic health is a non-medical path to well-being. It sees the physical, mental and spiritual aspects of life as closely interconnected and balanced. Advocates typically use a wide variety of alternative practices, the most common of which include: Acupuncture, Chiropractic, Homeopathy, Massage Therapy, Naturopathy, Nutrition, Osteopathy, and Physical Therapy.

How to find a Health Professional with specific treatment skills?
If you're looking for a specialist in Ontario, try to refine your search with our left nav bar.

You can also try contacting a Natural Health professional to ask for a consultation or referral.

How to use my insurance?
Many Natural Health professionals accept health insurance. Check to see if your insurance is covered. Feel free to discuss this when you contact the Health Professional.